Sat
Apr 27
Slightly unstable
Sun
Apr 28
Slightly unstable
~2
l/m2
48%
Mon
Apr 29
Slightly unstable
~4
l/m2
63%
Tue
Apr 30
Slightly unstable
~2
l/m2
50%
27 Apr will be very hot (danger) and the weather will be slightly unstable, thunderstorms possible.
The sky will be partly cloudy:
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
30% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 28 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1008 mb. Relative humidity will be moderate.
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
09:00
30 °C
33 °C
17 km/h 
25 km/h
1012 mb
55.5%
5,513 m
1,275 m
2/4
Apr, 27 09:00 @ Mostly stable
12:00
37 °C
41 °C
14 km/h
15 km/h
1009 mb
33.3%
5,445 m
2,166 m
Apr, 27 12:00 @ Slightly unstable
15:00
40 °C
44 °C
10 km/h 
11 km/h
1004 mb
24.1%
5,313 m
3,295 m
Apr, 27 15:00 @ Slightly unstable
18:00
34 °C
38 °C
21 km/h
32 km/h
1006 mb
41.0%
5,342 m
999 m
2/4
Apr, 27 18:00 @ Slightly unstable
21:00
28 °C
30 °C
18 km/h
40 km/h
1010 mb
62.6%
5,187 m
663 m
1/4
Apr, 27 21:00 @ Slightly unstable
28 Apr will be extremely hot (extreme danger) and the weather will be slightly unstable, thunderstorms possible.
There is a 48% probability of light rainfall and showers.
The sky will be cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
26% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
46% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 41 degrees Celsius, while the the lowest temperature will drop to 24 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1008 mb. Relative humidity will be high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
27 °C
28 °C
10 km/h
25 km/h
1011 mb
71.8%
5,528 m
751 m
Apr, 28 00:00 @ Mostly stable
03:00
25 °C
27 °C
6 km/h
18 km/h
1010 mb
76.3%
5,338 m
408 m
Apr, 28 03:00 @ Slightly unstable
06:00
25 °C
26 °C
6 km/h
17 km/h
1010 mb
81.1%
5,117 m
284 m
Apr, 28 06:00 @ Slightly unstable
09:00
31 °C
33 °C
16 km/h
23 km/h
1010 mb
58.1%
5,229 m
1,205 m
2/4
Apr, 28 09:00 @ Slightly unstable
12:00
38 °C
42 °C
12 km/h
14 km/h
1007 mb
34.6%
5,279 m
2,097 m
Apr, 28 12:00 @ Slightly unstable
15:00
41 °C
45 °C
8 km/h
9 km/h
1003 mb
25.3%
4,884 m
3,523 m
Apr, 28 15:00 @ Slightly unstable
18:00
35 °C
39 °C
24 km/h
34 km/h
1004 mb
38.0%
4,813 m
777 m
Apr, 28 18:00 @ Slightly unstable
21:00
1.5 48%
78%
27 °C
29 °C
12 km/h
27 km/h
1009 mb
74.3%
5,211 m
399 m
1/4
Apr, 28 21:00 @ Slightly unstable
29 Apr will be extremely hot (extreme danger) and the weather will be unstable, thunderstorms likely.
There is a 63% probability of moderate rainfall and showers.
The sky will be partly cloudy:
32% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
23% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 41 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1008 mb. Relative humidity will be high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
3.8 63%
76%
23 °C
25 °C
10 km/h 
40 km/h
1011 mb
93.9%
4,904 m
590 m
Apr, 29 00:00 @ Slightly unstable
03:00
22 °C
23 °C
6 km/h
22 km/h
1010 mb
96.0%
4,976 m
247 m
Apr, 29 03:00 @ Slightly unstable
06:00
22 °C
24 °C
6 km/h
17 km/h
1010 mb
96.7%
5,068 m
167 m
Apr, 29 06:00 @ Slightly unstable
09:00
30 °C
32 °C
10 km/h
16 km/h
1011 mb
63.3%
5,227 m
956 m
2/4
Apr, 29 09:00 @ Slightly unstable
12:00
37 °C
41 °C
11 km/h
12 km/h
1008 mb
38.2%
5,186 m
1,803 m
Apr, 29 12:00 @ Unstable
15:00
40 °C
44 °C
5 km/h
9 km/h
1004 mb
25.2%
5,035 m
3,372 m
Apr, 29 15:00 @ Slightly unstable
18:00
31 °C
33 °C
22 km/h
38 km/h
1006 mb
53.2%
5,124 m
462 m
2/4
Apr, 29 18:00 @ Slightly unstable
21:00
28 °C
31 °C
15 km/h
36 km/h
1009 mb
67.6%
4,800 m
532 m
1/4
Apr, 29 21:00 @ Unstable
30 Apr will be very hot (danger) and the weather will be unstable, thunderstorms likely.
There is a 50% probability of light rainfall and showers.
The sky will be partly cloudy:
28% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
23% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 23 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
1.7 50%
99%
24 °C
27 °C
1 km/h
2 km/h
1011 mb
89.9%
5,000 m
16 m
Apr, 30 00:00 @ Slightly unstable
03:00
0.2 31%
100%
24 °C
25 °C
5 km/h
10 km/h
1010 mb
93.7%
4,854 m
96 m
Apr, 30 03:00 @ Unstable
06:00
0.3 20%
99%
23 °C
25 °C
6 km/h
14 km/h
1011 mb
95.8%
4,989 m
141 m
Apr, 30 06:00 @ Slightly unstable
09:00
30 °C
32 °C
11 km/h
16 km/h
1012 mb
63.8%
4,908 m
999 m
2/4
Apr, 30 09:00 @ Slightly unstable
12:00
37 °C
40 °C
11 km/h
11 km/h
1010 mb
36.5%
4,846 m
2,136 m
Apr, 30 12:00 @ Slightly unstable
15:00
40 °C
44 °C
7 km/h 
15 km/h
1006 mb
22.2%
4,830 m
3,392 m
Apr, 30 15:00 @ Slightly unstable
18:00
35 °C
39 °C
22 km/h
33 km/h
1006 mb
31.0%
4,958 m
889 m
Apr, 30 18:00 @ Slightly unstable
21:00
29 °C
31 °C
14 km/h
32 km/h
1010 mb
58.4%
5,040 m
519 m
1/4
Apr, 30 21:00 @ Slightly unstable
1 May will be very hot (danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
20% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 39 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1009 mb. Relative humidity will be high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
25 °C
27 °C
7 km/h
15 km/h
1011 mb
76.4%
5,054 m
118 m
May, 1 00:00 @ Slightly unstable
03:00
23 °C
24 °C
5 km/h
6 km/h
1010 mb
88.6%
5,135 m
34 m
May, 1 03:00 @ Slightly unstable
06:00
22 °C
24 °C
5 km/h
15 km/h
1012 mb
92.8%
5,140 m
150 m
May, 1 06:00 @ Slightly unstable
09:00
30 °C
33 °C
11 km/h
14 km/h
1012 mb
57.3%
5,085 m
1,164 m
2/4
May, 1 09:00 @ Slightly unstable
12:00
37 °C
40 °C
11 km/h
13 km/h
1010 mb
30.6%
5,066 m
2,490 m
May, 1 12:00 @ Mostly stable
15:00
39 °C
43 °C
7 km/h
16 km/h
1006 mb
21.4%
5,115 m
3,421 m
May, 1 15:00 @ Mostly stable
18:00
35 °C
38 °C
7 km/h
17 km/h
1006 mb
28.1%
5,084 m
202 m
May, 1 18:00 @ Mostly stable
21:00
29 °C
31 °C
13 km/h
33 km/h
1010 mb
52.6%
5,213 m
416 m
1/4
May, 1 21:00 @ Mostly stable
2 May will be very hot (danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
1% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 40 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
24 °C
26 °C
8 km/h
23 km/h
1011 mb
76.1%
5,283 m
219 m
May, 2 00:00 @ Mostly stable
03:00
22 °C
23 °C
6 km/h
7 km/h
1010 mb
89.5%
5,373 m
39 m
May, 2 03:00 @ Mostly stable
06:00
21 °C
23 °C
6 km/h
15 km/h
1011 mb
94.4%
5,370 m
138 m
May, 2 06:00 @ Mostly stable
09:00
30 °C
33 °C
13 km/h
16 km/h
1011 mb
54.6%
5,443 m
1,101 m
2/4
May, 2 09:00 @ Mostly stable
12:00
37 °C
41 °C
12 km/h
13 km/h
1008 mb
25.5%
5,497 m
2,286 m
May, 2 12:00 @ Mostly stable
15:00
39 °C
43 °C
10 km/h
11 km/h
1005 mb
16.7%
5,507 m
3,041 m
May, 2 15:00 @ Stable
18:00
34 °C
37 °C
7 km/h
9 km/h
1005 mb
24.4%
5,410 m
43 m
May, 2 18:00 @ Stable
21:00
28 °C
30 °C
17 km/h
41 km/h
1009 mb
50.3%
5,286 m
562 m
1/4
May, 2 21:00 @ Mostly stable
3 May will be very hot (danger) and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
3% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 39 degrees Celsius, while the the lowest temperature will drop to 21 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1008 mb. Relative humidity will be high.
Friday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
25 °C
26 °C
10 km/h
28 km/h
1009 mb
69.5%
5,256 m
354 m
May, 3 00:00 @ Mostly stable
03:00
22 °C
23 °C
5 km/h
6 km/h
1009 mb
85.2%
5,283 m
31 m
May, 3 03:00 @ Mostly stable
06:00
22 °C
23 °C
6 km/h
14 km/h
1010 mb
89.6%
5,239 m
121 m
May, 3 06:00 @ Mostly stable
09:00
30 °C
32 °C
14 km/h
19 km/h
1011 mb
54.5%
5,249 m
1,221 m
2/4
May, 3 09:00 @ Slightly unstable
12:00
36 °C
40 °C
12 km/h
12 km/h
1008 mb
32.9%
5,268 m
2,135 m
May, 3 12:00 @ Slightly unstable
15:00
39 °C
43 °C
10 km/h
10 km/h
1005 mb
22.6%
5,187 m
3,053 m
May, 3 15:00 @ Mostly stable
18:00
34 °C
37 °C
6 km/h
6 km/h
1005 mb
28.7%
5,130 m
17 m
May, 3 18:00 @ Mostly stable
21:00
28 °C
31 °C
20 km/h
41 km/h
1009 mb
53.0%
5,177 m
707 m
1/4
May, 3 21:00 @ Slightly unstable
4 May will be very hot (danger) and the weather will be .
The sky will be :
169% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
84% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 39 degrees Celsius, while the the lowest temperature will drop to 22 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6058 mb. Relative humidity will be .
Saturday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
00:00
25 °C
26 °C
12 km/h
32 km/h
1010 mb
70.8%
5,166 m
583 m
May, 4 00:00 @ Mostly stable
03:00
22 °C
24 °C
5 km/h
5 km/h
1010 mb
85.1%
5,109 m
22 m
May, 4 03:00 @ Mostly stable
06:00
22 °C
24 °C
5 km/h
12 km/h
1012 mb
86.9%
5,066 m
120 m
May, 4 06:00 @ Mostly stable
09:00
30 °C
32 °C
11 km/h
15 km/h
1013 mb
56.8%
5,120 m
1,360 m
2/4
May, 4 09:00 @ Slightly unstable
12:00
35 °C
39 °C
10 km/h
14 km/h
1010 mb
35.0%
5,143 m
2,457 m
May, 4 12:00 @ Slightly unstable
15:00
39 °C
42 °C
6 km/h
15 km/h
1006 mb
22.4%
5,166 m
3,291 m
May, 4 15:00 @ Mostly stable
San José
14:09 
